Would you be surprised to find out you are eating Wood
I was and as far as food industry is concerned I should be eating wood all the time and paying for it.

15 big food companies have a choice,
raise prices or bulk up the food with chopped up processed wood

"The recent class-action lawsuit brought against Taco Bell raised questions about the quality of food many Americans eat each day.

Chief among those concerns is the use of cellulose wood pulp, an extender whose use in a roster of food products, from crackers and ice creams to puddings and baked goods, is now being exposed. What you're actually paying for -- and consuming -- may be surprising.

"We're only limited by our own imagination," Inman told TheStreet. "I would never have dreamed I could successfully put 18% fiber in a loaf of bread two years ago."